chenopodium polyspermum/potassium

Background: Metam potassium (metam-K) is a widely used soil fumigant to control plant pathogens, nematodes, and weeds in Florida plasticulture production. The objective of the project was to determine the efficacy of metam-K against

The activity and the voltage dependence of the inorganic pyrophosphatase (PPase) was measured on intact vacuoles of Chenopodium rubrum cells using the patch-clamp technique. With K+ at the cytoplasmic side a negative current representing the forward mode of the pump was measured after addition of

A resurgence of interest has developed in wild vegetables for their possible medicinal values in diets. Wild plant species provide minerals, fibre, vitamins and essential fatty acids and enhance taste and color in diets. For this reason, the nutritional, phytochemical, antioxidant and antibacterial

Salt stress is one of the most dramatic abiotic stresses that induce oxidative and osmotic stress simultaneously. Salt stress is known to be more effective in reducing growth and yield of glycophytes; however, halophytes are able to withstand salt stress. Nonetheless, variability exists among

Non-photosynthetic and hydrophilic chlorophyll (Chl) proteins, called water-soluble Chl-binding proteins (WSCPs), are distributed in various species of Chenopodiaceae, Amaranthaceae, Polygonaceae and Brassicaceae. Based on their photoconvertibility, WSCPs are categorised into two classes: Class I

The effect of the acetylcholine antagonist and channel blocker (+)-tubocurarine on the calcium-dependent slow vacuolar (SV) cation channels in the tonoplast of suspension-cultured cells of Chenopodium rubrum L. was examined using the patch-clamp technique. In whole-vacuolar recordings the drug

The functional role(s) of plant calcium oxalate (CaOx) crystals are still poorly understood. Recently, it was shown that crystals function as dynamic carbon pools whose decomposition could provide CO2 to photosynthesis when stomata are closed (e.g. under drought conditions) and CO2 starvation

As soil salinity constitutes a major threat to agriculture in the world, to cope with this problem, much emphasis has been focused on the response mechanism of halophytes or salt-tolerant species to salinity stress. In the present study, C. album was treated with long-term NaCl and KCl stress, then

To investigate the content of total carbonates, total hydroxides and mineral elements in a Kazakh herbal medicine Sahar( an alkaline substance obtained from plant ashes). Total carbonates and total hydroxides were quantified by using the method which described in GB / T 2306-2008[National standard

This project analyses the biogas potential of the halophyte Chenopodium quinoa Willd. In a first approach C. quinoa was grown with different concentrations of NaCl (0, 10 and 20 ppt NaCl) and the crop residues were used as substrate for biogas production. In a second approach, C. quinoa was grown

The chemical composition, nutritionally valuable minerals and functional properties of benniseed (Sesamum radiatum), pearl millet (Pennisetum typhoides) and quinoa (Chenopodium quinoa) were studied. The results showed that the samples contained crude protein in the range of 11.4 to 22.5% with

OBJECTIVE The activity of H(+)-ATPase is essential for energizing the plasma membrane. It provides the driving force for potassium retention and uptake through voltage-gated channels and for Na(+) exclusion via Na(+)/H(+) exchangers. Both of these traits are central to plant salinity tolerance;

Quinoa, amaranth and purple corn are Andean cereals largely consumed in North of Argentina. Nutrient analysis with the purpose of inclusion in the Argentinean FCDB and e-search EuroFIR has become urgent matter. In this work proximate and mineral profile of Andean cereals cultivated in the North of

Ion concentration and saturation water content were measured in various aged leaves of halophytes growing in saline soils east of lake Neusiedlersee (Austria).All species investigated showed a substantial sodium accumulation within the maturing organs accompanied by a considerable potassium decline.